Pen clip



FIG. 1 is a front bottom side perspective view of the pen clip showingmy new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof which is a mirror imageof the left side thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines are for illustrative purposes only and form no part ofthe claimed design.

The ornamental design for a pen clip, as shown and described.